How I charge my e-bike with solar power

In this video, I show you a typical charging scenario. Essentially, I use three types of charging:

1 - While riding, the solar panel attached to the trailer provides some power to the battery. This is the least efficient variant due to the continuously varying angle and shadows. In these conditions, I estimate an average of 25-50W.

2 - When I stop, I orient the panel to the sun. In clear weather, this typically yields about 80-90W.

3 - I attach the second (200W) solar panel to the circuit. In these conditions, the arrangement provides a maximum of 160W. This is because the battery management system (BMS) limits the power despite the solar panels being able to provide more.

Equipment:
https://bit.ly/43Epf0c


Timecodes:
0:00 Intro
0:11 Status at arrival
0:50 Unpacking the trailer
2:02 Connections
3:30 Schematics
4:05 Attaching the second solar panel
4:38 Tea time
6:18 Status after charging and leave